package com.second.statistics.service;

import com.second.common.pojo.Course;

import java.util.List;

/**
 * @program: second-education-parent
 * @description:
 * @author: 王子朋
 * @create: 2023-05-29 14:58
 **/

public interface StatCourseService {
  /**
   * 统计分析-课程销量
   * @return
   */
  List<Course> findAll();



}
